Gaya APA

PYLE, M, A. (2005). CLIFFS TOEFL PREPARATION GUIDE TEST OF ENGLISH AS A FOREIGN LANGUAGE . NEW DELHI: Wiley.

Gaya MLA

PYLE, MICHAEL, A. "CLIFFS TOEFL PREPARATION GUIDE TEST OF ENGLISH AS A FOREIGN LANGUAGE". NEW DELHI: Wiley, 2005. .